It was the third consecutive loss for the Titans (1-3).
Dealo Robertson and Malik Carney each scored rushing touchdowns for T.C. Williams. Senior quarterback Alec Grosser threw two touchdown passes in the loss—a 6-yard completion to Landon Moss in the second quarter and a 54-yard toss to Julius Cooper in the third quarter.
The Stallions (1-3) earned their first win of the season behind the arm of quarterback David Symmes and the hands of receiver Aaron Jackson. The pair connected on five passes for 205 yards. Jackson scored three times on receptions of 68, 28 and 48 yards. Symmes finished the game with 246 total passing yards.
South County tailback Warner Hunter rushed for 128 yards and two touchdowns on 29 carries.
The Titans travel to Burke to face Lake Braddock on Friday. Kickoff is at 7:30 p.m.